html {
	overflow-x: initial !important;
}

:root {
	--bg-color: #ffffff;
	--text-color: #333333;
	--select-text-bg-color: #B5D6FC;
	--select-text-font-color: auto;
	--monospace: "Lucida Console", Consolas, "Courier", monospace;
}

html {
	font-size: 14px;
	background-color: var(--bg-color);
	color: var(--text-color);
	font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
	-webkit-font-smoothing: antialiased;
}

body {
	margin: 0px;
	padding: 0px;
	height: auto;
	bottom: 0px;
	top: 0px;
	left: 0px;
	right: 0px;
	font-size: 1rem;
	line-height: 1.42857;
	overflow-x: hidden;
	background: inherit;
	tab-size: 4;
}

iframe {
	margin: auto;
}

a.url {
	word-break: break-all;
}

a:active,
a:hover {
	outline: 0px;
}

.in-text-selection,
::selection {
	text-shadow: none;
	background: var(--select-text-bg-color);
	color: var(--select-text-font-color);
}

#write {
	margin: 0px auto;
	height: auto;
	width: inherit;
	word-break: normal;
	overflow-wrap: break-word;
	position: relative;
	white-space: normal;
	overflow-x: visible;
	padding-top: 40px;
}

#write.first-line-indent p {
	text-indent: 2em;
}

#write.first-line-indent li p,
#write.first-line-indent p * {
	text-indent: 0px;
}

#write.first-line-indent li {
	margin-left: 2em;
}

.for-image #write {
	padding-left: 8px;
	padding-right: 8px;
}

body.typora-export {
	padding-left: 30px;
	padding-right: 30px;
}

.typora-export .footnote-line,
.typora-export li,
.typora-export p {
	white-space: pre-wrap;
}

.typora-export .task-list-item input {
	pointer-events: none;
}

@media screen and (max-width: 500px) {
	body.typora-export {
		padding-left: 0px;
		padding-right: 0px;
	}

	#write {
		padding-left: 20px;
		padding-right: 20px;
	}

	.CodeMirror-sizer {
		margin-left: 0px !important;
	}

	.CodeMirror-gutters {
		display: none !important;
	}
}

#write li>figure:last-child {
	margin-bottom: 0.5rem;
}

#write ol,
#write ul {
	position: relative;
}

img {
	max-width: 100%;
	vertical-align: middle;
	image-orientation: from-image;
}

button,
input,
select,
textarea {
	color: inherit;
	font: inherit;
}

input[type="checkbox"],
input[type="radio"] {
	line-height: normal;
	padding: 0px;
}

*,
::after,
::before {
	box-sizing: border-box;
}

#write h1,
#write h2,
#write h3,
#write h4,
#write h5,
#write h6,
#write p,
#write pre {
	width: inherit;
}

#write h1,
#write h2,
#write h3,
#write h4,
#write h5,
#write h6,
#write p {
	position: relative;
}

p {
	line-height: inherit;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	break-after: avoid-page;
	break-inside: avoid;
	orphans: 4;
}

p {
	orphans: 4;
}

h1 {
	font-size: 2rem;
}

h2 {
	font-size: 1.8rem;
}

h3 {
	font-size: 1.6rem;
}

h4 {
	font-size: 1.4rem;
}

h5 {
	font-size: 1.2rem;
}

h6 {
	font-size: 1rem;
}

.md-math-block,
.md-rawblock,
h1,
h2,
h3,
h4,
h5,
h6,
p {
	margin-top: 1rem;
	margin-bottom: 1rem;
}

.hidden {
	display: none;
}

.md-blockmeta {
	color: rgb(204, 204, 204);
	font-weight: 700;
	font-style: italic;
}

a {
	cursor: pointer;
}

sup.md-footnote {
	padding: 2px 4px;
	background-color: rgba(238, 238, 238, 0.7);
	color: rgb(85, 85, 85);
	border-radius: 4px;
	cursor: pointer;
}

sup.md-footnote a,
sup.md-footnote a:hover {
	color: inherit;
	text-transform: inherit;
	text-decoration: inherit;
}

#write input[type="checkbox"] {
	cursor: pointer;
	width: inherit;
	height: inherit;
}

figure {
	overflow-x: auto;
	margin: 1.2em 0px;
	max-width: calc(100% + 16px);
	padding: 0px;
}

figure>table {
	margin: 0px;
}

tr {
	break-inside: avoid;
	break-after: auto;
}

thead {
	display: table-header-group;
}

table {
	border-collapse: collapse;
	border-spacing: 0px;
	width: 100%;
	overflow: auto;
	break-inside: auto;
	text-align: left;
}

table.md-table td {
	min-width: 32px;
}

.CodeMirror-gutters {
	border-right: 0px;
	background-color: inherit;
}

.CodeMirror-linenumber {
	user-select: none;
}

.CodeMirror {
	text-align: left;
}

.CodeMirror-placeholder {
	opacity: 0.3;
}

.CodeMirror pre {
	padding: 0px 4px;
}

.CodeMirror-lines {
	padding: 0px;
}

div.hr:focus {
	cursor: none;
}

#write pre {
	white-space: pre-wrap;
}

#write.fences-no-line-wrapping pre {
	white-space: pre;
}

#write pre.ty-contain-cm {
	white-space: normal;
}

.CodeMirror-gutters {
	margin-right: 4px;
}

.md-fences {
	font-size: 0.9rem;
	display: block;
	break-inside: avoid;
	text-align: left;
	overflow: visible;
	white-space: pre;
	background: inherit;
	position: relative !important;
}

.md-diagram-panel {
	width: 100%;
	margin-top: 10px;
	text-align: center;
	padding-top: 0px;
	padding-bottom: 8px;
	overflow-x: auto;
}

#write .md-fences.mock-cm {
	white-space: pre-wrap;
}

.md-fences.md-fences-with-lineno {
	padding-left: 0px;
}

#write.fences-no-line-wrapping .md-fences.mock-cm {
	white-space: pre;
	overflow-x: auto;
}

.md-fences.mock-cm.md-fences-with-lineno {
	padding-left: 8px;
}

.CodeMirror-line,
twitterwidget {
	break-inside: avoid;
}

.footnotes {
	opacity: 0.8;
	font-size: 0.9rem;
	margin-top: 1em;
	margin-bottom: 1em;
}

.footnotes+.footnotes {
	margin-top: 0px;
}

.md-reset {
	margin: 0px;
	padding: 0px;
	border: 0px;
	outline: 0px;
	vertical-align: top;
	background: 0px 0px;
	text-decoration: none;
	text-shadow: none;
	float: none;
	position: static;
	width: auto;
	height: auto;
	white-space: nowrap;
	cursor: inherit;
	-webkit-tap-highlight-color: transparent;
	line-height: normal;
	font-weight: 400;
	text-align: left;
	box-sizing: content-box;
	direction: ltr;
}

li div {
	padding-top: 0px;
}

blockquote {
	margin: 1rem 0px;
}

li .mathjax-block,
li p {
	margin: 0.5rem 0px;
}

li {
	margin: 0px;
	position: relative;
}

blockquote> :last-child {
	margin-bottom: 0px;
}

blockquote> :first-child,
li> :first-child {
	margin-top: 0px;
}

.footnotes-area {
	color: rgb(136, 136, 136);
	margin-top: 0.714rem;
	padding-bottom: 0.143rem;
	white-space: normal;
}

#write .footnote-line {
	white-space: pre-wrap;
}

@media print {

	body,
	html {
		border: 1px solid transparent;
		height: 99%;
		break-after: avoid;
		break-before: avoid;
		font-variant-ligatures: no-common-ligatures;
	}

	#write {
		margin-top: 0px;
		padding-top: 0px;
		border-color: transparent !important;
	}

	.typora-export * {
		-webkit-print-color-adjust: exact;
	}

	html.blink-to-pdf {
		font-size: 13px;
	}

	.typora-export #write {
		break-after: avoid;
	}

	.typora-export #write::after {
		height: 0px;
	}

	.is-mac table {
		break-inside: avoid;
	}
}

.footnote-line {
	margin-top: 0.714em;
	font-size: 0.7em;
}

a img,
img a {
	cursor: pointer;
}

pre.md-meta-block {
	font-size: 0.8rem;
	min-height: 0.8rem;
	white-space: pre-wrap;
	background: rgb(204, 204, 204);
	display: block;
	overflow-x: hidden;
}

p>.md-image:only-child:not(.md-img-error) img,
p>img:only-child {
	display: block;
	margin: auto;
}

#write.first-line-indent p>.md-image:only-child:not(.md-img-error) img {
	left: -2em;
	position: relative;
}

p>.md-image:only-child {
	display: inline-block;
	width: 100%;
}

#write .MathJax_Display {
	margin: 0.8em 0px 0px;
}

.md-math-block {
	width: 100%;
}

.md-math-block:not(:empty)::after {
	display: none;
}

[contenteditable="true"]:active,
[contenteditable="true"]:focus,
[contenteditable="false"]:active,
[contenteditable="false"]:focus {
	outline: 0px;
	box-shadow: none;
}

.md-task-list-item {
	position: relative;
	list-style-type: none;
}

.task-list-item.md-task-list-item {
	padding-left: 0px;
}

.md-task-list-item>input {
	position: absolute;
	top: 0px;
	left: 0px;
	margin-left: -1.2em;
	margin-top: calc(1em - 10px);
	border: none;
}

.math {
	font-size: 1rem;
}

.md-toc {
	min-height: 3.58rem;
	position: relative;
	font-size: 0.9rem;
	border-radius: 10px;
}

.md-toc-content {
	position: relative;
	margin-left: 0px;
}

.md-toc-content::after,
.md-toc::after {
	display: none;
}

.md-toc-item {
	display: block;
	color: rgb(65, 131, 196);
}

.md-toc-item a {
	text-decoration: none;
}

.md-toc-inner:hover {
	text-decoration: underline;
}

.md-toc-inner {
	display: inline-block;
	cursor: pointer;
}

.md-toc-h1 .md-toc-inner {
	margin-left: 0px;
	font-weight: 700;
}

.md-toc-h2 .md-toc-inner {
	margin-left: 2em;
}

.md-toc-h3 .md-toc-inner {
	margin-left: 4em;
}

.md-toc-h4 .md-toc-inner {
	margin-left: 6em;
}

.md-toc-h5 .md-toc-inner {
	margin-left: 8em;
}

.md-toc-h6 .md-toc-inner {
	margin-left: 10em;
}

@media screen and (max-width: 48em) {
	.md-toc-h3 .md-toc-inner {
		margin-left: 3.5em;
	}

	.md-toc-h4 .md-toc-inner {
		margin-left: 5em;
	}

	.md-toc-h5 .md-toc-inner {
		margin-left: 6.5em;
	}

	.md-toc-h6 .md-toc-inner {
		margin-left: 8em;
	}
}

a.md-toc-inner {
	font-size: inherit;
	font-style: inherit;
	font-weight: inherit;
	line-height: inherit;
}

.footnote-line a:not(.reversefootnote) {
	color: inherit;
}

.md-attr {
	display: none;
}

.md-fn-count::after {
	content: ".";
}

code,
pre,
samp,
tt {
	font-family: var(--monospace);
}

kbd {
	margin: 0px 0.1em;
	padding: 0.1em 0.6em;
	font-size: 0.8em;
	color: rgb(36, 39, 41);
	background: rgb(255, 255, 255);
	border: 1px solid rgb(173, 179, 185);
	border-radius: 3px;
	box-shadow: rgba(12, 13, 14, 0.2) 0px 1px 0px, rgb(255, 255, 255) 0px 0px 0px 2px inset;
	white-space: nowrap;
	vertical-align: middle;
}

.md-comment {
	color: rgb(162, 127, 3);
	opacity: 0.8;
	font-family: var(--monospace);
}

code {
	text-align: left;
	vertical-align: initial;
}

a.md-print-anchor {
	white-space: pre !important;
	border-width: initial !important;
	border-style: none !important;
	border-color: initial !important;
	display: inline-block !important;
	position: absolute !important;
	width: 1px !important;
	right: 0px !important;
	outline: 0px !important;
	background: 0px 0px !important;
	text-decoration: initial !important;
	text-shadow: initial !important;
}

.md-inline-math .MathJax_SVG .noError {
	display: none !important;
}

.html-for-mac .inline-math-svg .MathJax_SVG {
	vertical-align: 0.2px;
}

.md-math-block .MathJax_SVG_Display {
	text-align: center;
	margin: 0px;
	position: relative;
	text-indent: 0px;
	max-width: none;
	max-height: none;
	min-height: 0px;
	min-width: 100%;
	width: auto;
	overflow-y: hidden;
	display: block !important;
}

.MathJax_SVG_Display,
.md-inline-math .MathJax_SVG_Display {
	width: auto;
	margin: inherit;
	display: inline-block !important;
}

.MathJax_SVG .MJX-monospace {
	font-family: var(--monospace);
}

.MathJax_SVG .MJX-sans-serif {
	font-family: sans-serif;
}

.MathJax_SVG {
	display: inline;
	font-style: normal;
	font-weight: 400;
	line-height: normal;
	zoom: 90%;
	text-indent: 0px;
	text-align: left;
	text-transform: none;
	letter-spacing: normal;
	word-spacing: normal;
	overflow-wrap: normal;
	white-space: nowrap;
	float: none;
	direction: ltr;
	max-width: none;
	max-height: none;
	min-width: 0px;
	min-height: 0px;
	border: 0px;
	padding: 0px;
	margin: 0px;
}

.MathJax_SVG * {
	transition: none 0s ease 0s;
}

.MathJax_SVG_Display svg {
	vertical-align: middle !important;
	margin-bottom: 0px !important;
	margin-top: 0px !important;
}

.os-windows.monocolor-emoji .md-emoji {
	font-family: "Segoe UI Symbol", sans-serif;
}

.md-diagram-panel>svg {
	max-width: 100%;
}

[lang="flow"] svg,
[lang="mermaid"] svg {
	max-width: 100%;
	height: auto;
}

[lang="mermaid"] .node text {
	font-size: 1rem;
}

table tr th {
	border-bottom: 0px;
}

video {
	max-width: 100%;
	display: block;
	margin: 0px auto;
}

iframe {
	max-width: 100%;
	width: 100%;
	border: none;
}

.highlight td,
.highlight tr {
	border: 0px;
}

svg[id^="mermaidChart"] {
	line-height: 1em;
}

mark {
	background: rgb(255, 255, 0);
	color: rgb(0, 0, 0);
}

.md-html-inline .md-plain,
.md-html-inline strong,
mark .md-inline-math,
mark strong {
	color: inherit;
}

mark .md-meta {
	color: rgb(0, 0, 0);
	opacity: 0.3 !important;
}

@media print {

	.typora-export h1,
	.typora-export h2,
	.typora-export h3,
	.typora-export h4,
	.typora-export h5,
	.typora-export h6 {
		break-inside: avoid;
	}
}


.CodeMirror {
	height: auto;
}

.CodeMirror.cm-s-inner {
	background: inherit;
}

.CodeMirror-scroll {
	overflow: auto hidden;
	z-index: 3;
}

.CodeMirror-gutter-filler,
.CodeMirror-scrollbar-filler {
	background-color: rgb(255, 255, 255);
}

.CodeMirror-gutters {
	border-right: 1px solid rgb(221, 221, 221);
	background: inherit;
	white-space: nowrap;
}

.CodeMirror-linenumber {
	padding: 0px 3px 0px 5px;
	text-align: right;
	color: rgb(153, 153, 153);
}

.cm-s-inner .cm-keyword {
	color: rgb(119, 0, 136);
}

.cm-s-inner .cm-atom,
.cm-s-inner.cm-atom {
	color: rgb(34, 17, 153);
}

.cm-s-inner .cm-number {
	color: rgb(17, 102, 68);
}

.cm-s-inner .cm-def {
	color: rgb(0, 0, 255);
}

.cm-s-inner .cm-variable {
	color: rgb(0, 0, 0);
}

.cm-s-inner .cm-variable-2 {
	color: rgb(0, 85, 170);
}

.cm-s-inner .cm-variable-3 {
	color: rgb(0, 136, 85);
}

.cm-s-inner .cm-string {
	color: rgb(170, 17, 17);
}

.cm-s-inner .cm-property {
	color: rgb(0, 0, 0);
}

.cm-s-inner .cm-operator {
	color: rgb(152, 26, 26);
}

.cm-s-inner .cm-comment,
.cm-s-inner.cm-comment {
	color: rgb(170, 85, 0);
}

.cm-s-inner .cm-string-2 {
	color: rgb(255, 85, 0);
}

.cm-s-inner .cm-meta {
	color: rgb(85, 85, 85);
}

.cm-s-inner .cm-qualifier {
	color: rgb(85, 85, 85);
}

.cm-s-inner .cm-builtin {
	color: rgb(51, 0, 170);
}

.cm-s-inner .cm-bracket {
	color: rgb(153, 153, 119);
}

.cm-s-inner .cm-tag {
	color: rgb(17, 119, 0);
}

.cm-s-inner .cm-attribute {
	color: rgb(0, 0, 204);
}

.cm-s-inner .cm-header,
.cm-s-inner.cm-header {
	color: rgb(0, 0, 255);
}

.cm-s-inner .cm-quote,
.cm-s-inner.cm-quote {
	color: rgb(0, 153, 0);
}

.cm-s-inner .cm-hr,
.cm-s-inner.cm-hr {
	color: rgb(153, 153, 153);
}

.cm-s-inner .cm-link,
.cm-s-inner.cm-link {
	color: rgb(0, 0, 204);
}

.cm-negative {
	color: rgb(221, 68, 68);
}

.cm-positive {
	color: rgb(34, 153, 34);
}

.cm-header,
.cm-strong {
	font-weight: 700;
}

.cm-del {
	text-decoration: line-through;
}

.cm-em {
	font-style: italic;
}

.cm-link {
	text-decoration: underline;
}

.cm-error {
	color: red;
}

.cm-invalidchar {
	color: red;
}

.cm-constant {
	color: rgb(38, 139, 210);
}

.cm-defined {
	color: rgb(181, 137, 0);
}

div.CodeMirror span.CodeMirror-matchingbracket {
	color: rgb(0, 255, 0);
}

div.CodeMirror span.CodeMirror-nonmatchingbracket {
	color: rgb(255, 34, 34);
}

.cm-s-inner .CodeMirror-activeline-background {
	background: inherit;
}

.CodeMirror {
	position: relative;
	overflow: hidden;
}

.CodeMirror-scroll {
	height: 100%;
	outline: 0px;
	position: relative;
	box-sizing: content-box;
	background: inherit;
}

.CodeMirror-sizer {
	position: relative;
}

.CodeMirror-gutter-filler,
.CodeMirror-hscrollbar,
.CodeMirror-scrollbar-filler,
.CodeMirror-vscrollbar {
	position: absolute;
	z-index: 6;
	display: none;
}

.CodeMirror-vscrollbar {
	right: 0px;
	top: 0px;
	overflow: hidden;
}

.CodeMirror-hscrollbar {
	bottom: 0px;
	left: 0px;
	overflow: hidden;
}

.CodeMirror-scrollbar-filler {
	right: 0px;
	bottom: 0px;
}

.CodeMirror-gutter-filler {
	left: 0px;
	bottom: 0px;
}

.CodeMirror-gutters {
	position: absolute;
	left: 0px;
	top: 0px;
	padding-bottom: 30px;
	z-index: 3;
}

.CodeMirror-gutter {
	white-space: normal;
	height: 100%;
	box-sizing: content-box;
	padding-bottom: 30px;
	margin-bottom: -32px;
	display: inline-block;
}

.CodeMirror-gutter-wrapper {
	position: absolute;
	z-index: 4;
	background: 0px 0px !important;
	border: none !important;
}

.CodeMirror-gutter-background {
	position: absolute;
	top: 0px;
	bottom: 0px;
	z-index: 4;
}

.CodeMirror-gutter-elt {
	position: absolute;
	cursor: default;
	z-index: 4;
}

.CodeMirror-lines {
	cursor: text;
}

.CodeMirror pre {
	border-radius: 0px;
	border-width: 0px;
	background: 0px 0px;
	font-family: inherit;
	font-size: inherit;
	margin: 0px;
	white-space: pre;
	overflow-wrap: normal;
	color: inherit;
	z-index: 2;
	position: relative;
	overflow: visible;
}

.CodeMirror-wrap pre {
	overflow-wrap: break-word;
	white-space: pre-wrap;
	word-break: normal;
}

.CodeMirror-code pre {
	border-right: 30px solid transparent;
	width: fit-content;
}

.CodeMirror-wrap .CodeMirror-code pre {
	border-right: none;
	width: auto;
}

.CodeMirror-linebackground {
	position: absolute;
	left: 0px;
	right: 0px;
	top: 0px;
	bottom: 0px;
	z-index: 0;
}

.CodeMirror-linewidget {
	position: relative;
	z-index: 2;
	overflow: auto;
}

.CodeMirror-wrap .CodeMirror-scroll {
	overflow-x: hidden;
}

.CodeMirror-measure {
	position: absolute;
	width: 100%;
	height: 0px;
	overflow: hidden;
	visibility: hidden;
}

.CodeMirror-measure pre {
	position: static;
}

.CodeMirror div.CodeMirror-cursor {
	position: absolute;
	visibility: hidden;
	border-right: none;
	width: 0px;
}

.CodeMirror div.CodeMirror-cursor {
	visibility: hidden;
}

.CodeMirror-focused div.CodeMirror-cursor {
	visibility: inherit;
}

.cm-searching {
	background: rgba(255, 255, 0, 0.4);
}

@media print {
	.CodeMirror div.CodeMirror-cursor {
		visibility: hidden;
	}
}


:root {
	--side-bar-bg-color: #fafafa;
	--control-text-color: #777;
}

@include-when-export url(https://fonts.loli.net/css?family=Open+Sans:400italic,700italic,700,400&subset=latin,latin-ext);

/* open-sans-regular - latin-ext_latin */
/* open-sans-italic - latin-ext_latin */
/* open-sans-700 - latin-ext_latin */
/* open-sans-700italic - latin-ext_latin */
html {
	font-size: 16px;
}

body {
	font-family: "Open Sans", "Clear Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
	color: rgb(51, 51, 51);
	line-height: 1.6;
}

#write {
	max-width: 860px;
	margin: 0 auto;
	padding: 30px;
	padding-bottom: 100px;
}

@media only screen and (min-width: 1400px) {
	#write {
		max-width: 1024px;
	}
}

@media only screen and (min-width: 1800px) {
	#write {
		max-width: 1200px;
	}
}

#write>ul:first-child,
#write>ol:first-child {
	margin-top: 30px;
}

a {
	color: #4183C4;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	position: relative;
	margin-top: 1rem;
	margin-bottom: 1rem;
	font-weight: bold;
	line-height: 1.4;
	cursor: text;
}

h1:hover a.anchor,
h2:hover a.anchor,
h3:hover a.anchor,
h4:hover a.anchor,
h5:hover a.anchor,
h6:hover a.anchor {
	text-decoration: none;
}

h1 tt,
h1 code {
	font-size: inherit;
}

h2 tt,
h2 code {
	font-size: inherit;
}

h3 tt,
h3 code {
	font-size: inherit;
}

h4 tt,
h4 code {
	font-size: inherit;
}

h5 tt,
h5 code {
	font-size: inherit;
}

h6 tt,
h6 code {
	font-size: inherit;
}

h1 {
	font-size: 2.25em;
	line-height: 1.2;
	border-bottom: 1px solid #eee;
}

h2 {
	font-size: 1.75em;
	line-height: 1.225;
	border-bottom: 1px solid #eee;
}

/*@media print {
    .typora-export h1,
    .typora-export h2 {
        border-bottom: none;
        padding-bottom: initial;
    }

    .typora-export h1::after,
    .typora-export h2::after {
        content: "";
        display: block;
        height: 100px;
        margin-top: -96px;
        border-top: 1px solid #eee;
    }
}*/

h3 {
	font-size: 1.5em;
	line-height: 1.43;
}

h4 {
	font-size: 1.25em;
}

h5 {
	font-size: 1em;
}

h6 {
	font-size: 1em;
	color: #777;
}

p,
blockquote,
ul,
ol,
dl,
table {
	margin: 0.8em 0;
}

li>ol,
li>ul {
	margin: 0 0;
}

hr {
	height: 2px;
	padding: 0;
	margin: 16px 0;
	background-color: #e7e7e7;
	border: 0 none;
	overflow: hidden;
	box-sizing: content-box;
}

li p.first {
	display: inline-block;
}

ul,
ol {
	padding-left: 30px;
}

ul:first-child,
ol:first-child {
	margin-top: 0;
}

ul:last-child,
ol:last-child {
	margin-bottom: 0;
}

blockquote {
	border-left: 4px solid #dfe2e5;
	padding: 0 15px;
	color: #777777;
}

blockquote blockquote {
	padding-right: 0;
}

table {
	padding: 0;
	word-break: initial;
}

table tr {
	border-top: 1px solid #dfe2e5;
	margin: 0;
	padding: 0;
}

table tr:nth-child(2n),
thead {
	background-color: #f8f8f8;
}

table tr th {
	font-weight: bold;
	border: 1px solid #dfe2e5;
	border-bottom: 0;
	margin: 0;
	padding: 6px 13px;
}

table tr td {
	border: 1px solid #dfe2e5;
	margin: 0;
	padding: 6px 13px;
}

table tr th:first-child,
table tr td:first-child {
	margin-top: 0;
}

table tr th:last-child,
table tr td:last-child {
	margin-bottom: 0;
}

.CodeMirror-lines {
	padding-left: 4px;
}

.code-tooltip {
	box-shadow: 0 1px 1px 0 rgba(0, 28, 36, .3);
	border-top: 1px solid #eef2f2;
}

.md-fences,
code,
tt {
	border: 1px solid #e7eaed;
	background-color: #f8f8f8;
	border-radius: 3px;
	padding: 0;
	padding: 2px 4px 0px 4px;
	font-size: 0.9em;
}

code {
	background-color: #f3f4f4;
	padding: 0 2px 0 2px;
}

.md-fences {
	margin-bottom: 15px;
	margin-top: 15px;
	padding-top: 8px;
	padding-bottom: 6px;
}


.md-task-list-item>input {
	margin-left: -1.3em;
}

@media print {
	html {
		font-size: 13px;
	}

	table,
	pre {
		page-break-inside: avoid;
	}

	pre {
		word-wrap: break-word;
	}
}

.md-fences {
	background-color: #f8f8f8;
}

#write pre.md-meta-block {
	padding: 1rem;
	font-size: 85%;
	line-height: 1.45;
	background-color: #f7f7f7;
	border: 0;
	border-radius: 3px;
	color: #777777;
	margin-top: 0 !important;
}

.mathjax-block>.code-tooltip {
	bottom: .375rem;
}

.md-mathjax-midline {
	background: #fafafa;
}

#write>h3.md-focus:before {
	left: -1.5625rem;
	top: .375rem;
}

#write>h4.md-focus:before {
	left: -1.5625rem;
	top: .285714286rem;
}

#write>h5.md-focus:before {
	left: -1.5625rem;
	top: .285714286rem;
}

#write>h6.md-focus:before {
	left: -1.5625rem;
	top: .285714286rem;
}

.md-image>.md-meta {
	/*border: 1px solid #ddd;*/
	border-radius: 3px;
	padding: 2px 0px 0px 4px;
	font-size: 0.9em;
	color: inherit;
}

.md-tag {
	color: #a7a7a7;
	opacity: 1;
}

.md-toc {
	margin-top: 20px;
	padding-bottom: 20px;
}

.sidebar-tabs {
	border-bottom: none;
}

#typora-quick-open {
	border: 1px solid #ddd;
	background-color: #f8f8f8;
}

#typora-quick-open-item {
	background-color: #FAFAFA;
	border-color: #FEFEFE #e5e5e5 #e5e5e5 #eee;
	border-style: solid;
	border-width: 1px;
}

/** focus mode */
.on-focus-mode blockquote {
	border-left-color: rgba(85, 85, 85, 0.12);
}

header,
.context-menu,
.megamenu-content,
footer {
	font-family: "Segoe UI", "Arial", sans-serif;
}

.file-node-content:hover .file-node-icon,
.file-node-content:hover .file-node-open-state {
	visibility: visible;
}

.mac-seamless-mode #typora-sidebar {
	background-color: #fafafa;
	background-color: var(--side-bar-bg-color);
}

.md-lang {
	color: #b4654d;
}

.html-for-mac .context-menu {
	--item-hover-bg-color: #E6F0FE;
}

#md-notification .btn {
	border: 0;
}

.dropdown-menu .divider {
	border-color: #e5e5e5;
}

.ty-preferences .window-content {
	background-color: #fafafa;
}

.ty-preferences .nav-group-item.active {
	color: white;
	background: #999;
}
a{
	text-decoration: none; 
}